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ATEN 4 Port Dual Output HDMI Switch, select input ports via RS232 control, HDCP 1.1 compliant(LS)

Marsoni M251S
Sale price$387.50
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Get it in 3 business days with 1 day shipping. Friday, May 29
ATEN 4 Port Dual Output HDMI Switch, select input ports via RS232 control, HDCP 1.1 compliant(LS)Allows up to four HDMI A V sources to be connected to two HDMI displays Audio Return Channel (ARC) function connect an HDMI cable to the ARC port to send audio from your source device to your audio video receiver Instant switching between HDMI input sources via front panel pushbuttons or through the RS 232 serial control port Supports superior video quality HDTV resolutions of 480p, 720p, 1080i, 1080p (1920x1080); up to WUXGA (1920 x 1200) Package
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Your ATEN 4 Port Dual Output HDMI Switch, select input ports via RS232 control, HDCP 1.1 compliant(LS) orders ship within 1-2 business days.

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  • Fast: 2-3 business days
  • Express: 1-2 business days

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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.2 ★★★★★
Based on 1769 reviews
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Huf
Bozeman, US
★★★★★ 5
Fast shipping, items as advertised.
Size: 11SMax-24Pack
Perfect fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
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Verified Purchase
Your Name Here
Carnegie, US
★★★★★ 5
Works for my G30 Verge
Size: 11SMax-24Pack
Fit my G30 Verge. Works well and brought it back to life. Great value for the money!
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Reviewed in the United States on January 15, 2026
M
Verified Purchase
Melissa D Chaney
Port Orchard, US
★★★★★ 5
Fits my Eufy
Size: 11SMax-24Pack
Parts fit my Eufy like they should. The side brush has held up nicely.
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Reviewed in the United States on April 26, 2026
C
Verified Purchase
Clyde
Whiting, US
★★★★★ 5
Bang for buck
Size: 11SMax-24Pack
You get a lot for the price. And it fits. Recommended. It is a little noisier than the original bit functions are the same
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Reviewed in the United States on January 10, 2026
M
Verified Purchase
Martini81
Lake Worth, US
★★★★★ 5
Perfect Fit & Performance
Style: with Pre-Filter
These are an excellent, cost-effective alternative to OEM parts. The brushes and filters fit securely, restore full suction power, and hold up well to daily use. A must-have for maintaining a Eufy RoboVac without the high brand-name price tag.
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Reviewed in the United States on March 24, 2026

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